testo 174 H BT - Mini data logger for temperature and humidity with Bluetooth
> Free app including report generation and export function
> Simple data analysis via Bluetooth directly at the measuring point from up to 30 metres away
> Accurate indoor humidity and temperature measurement from -20 °C to +70 °C
> Reliable automatic data backup when the battery is empty or when changing the battery
Internal Reference :
0572 1743 02Description
The testo 174 H BT mini data logger is ideal for efficient commissioning, inspection and maintenance of all HVAC/R systems, as well as for convenient fault diagnosis and monitoring of the indoor climate. It accurately measures temperature and humidity in the range -20 °C to +70 °C, displays current values and limit value violations and stores up to 16,000 readings. Simple configuration and evaluation of the data logger is carried out via the free testo Smart App, which enables intuitive reporting and data analysis via Bluetooth up to 30 metres away.
The automatic data backup ensures reliable measurement data recording, even when the battery is empty or during a battery change.
Delivery Scope
testo 174 H BT mini temperature data logger including wall bracket, battery (2 x CR2032 lithium) and test report.
| Parameters | |
|---|---|
| Measuring range | -20 to +70 °C |
| Accuracy | ±0.5 °C (-20 to +70 °C) |
| Resolution | 0.1 °C |
| General technical data | |
| Weight | 34 g |
| Product-/housing material | Plastic |
| Protection class | IP20 |
| Standards | 2011/65/EU; EU-guideline 2014/30/EU |
| Battery type | 2 x 3V button cell (CR 2032) |
| Memory | 16.000 measuring values |
| Humidity - Capacitive | |
| Measuring range humidity | 0 to 100 %RH |
| Accuracy Humidity | ±3 %RH (2 to +98 %RH) at +25 °C ±0.03 %RH/K ±1 Digit |
| Resolution Humidity | 0.1 %RH |